Mechanical Milling involves the use of high-energy ball mills to grind materials into extremely fine powders. This technique is particularly useful for producing nanoparticles from bulk materials. During the milling process, the particles are repeatedly fractured and welded, which helps in breaking them down to the nanoscale. The process parameters, such as milling time, speed, and the type of milling media, are critical in determining the final particle size and morphology.
